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* This file is part of project OpenEmbroidery. It's copyrighted by
* the contributors recorded in the version control history of the file.
* Original project location https://code.electrolab.fr/openEmbroidery/openEmbroidery_software
*
* SPDX-License-Identifier: CECILL-2.1
* License-Filename: Licence_CeCILL_V2.1-en.txt
*/
#include "curves/OE_joincurve.h"
#include <iostream>
#include <cstdlib>
#include <cstdio>
#include <cstring>
#include <algorithm>
OE_joincurve::OE_joincurve(OE_subcurve* curve1, OE_subcurve* curve2)
if (curve1)
{
curves.push_back(curve1);
curve1->addDependency(this);
}
if (curve2)
{
curves.push_back(curve2);
curve2->addDependency(this);
}
//refresh();
OE_joincurve::~OE_joincurve()
{
std::list<OE_subcurve*>::iterator i = curves.begin();
while (i != curves.end())
{
(*i)->removeDependency(this);
i++;
}
void OE_joincurve::addCurve(OE_subcurve* curve, int pos)
pos = std::min((int)curves.size(), pos);
std::list<OE_subcurve*>::iterator it = std::next(curves.begin(), pos);
curves.insert(it, curve);
}
curve->addDependency(this);
setNeedRefresh();
}
void OE_joincurve::removeLastCurve()
if (curves.size())
{
OE_subcurve* curve = curves.back();
curves.pop_back();
curve->removeDependency(this);
setNeedRefresh();
}
void OE_joincurve::removeCurve(OE_subcurve* curve)
if (curves.size())
{
curve->removeDependency(this);
curves.remove(curve);
needRefresh = true;
}
if (index<0)
{
index = curves.size()+index;
}
std::list<OE_subcurve*>::iterator curve = curves.begin();
bool OE_joincurve::check()
{
if (curves.size())
{
while (i != curves.end())
i++;
}
return true;
}
return false;
}
void OE_joincurve::refresh(float dpi, bool force)
if (!check() || !(needRefresh||force))
{
return;
}
pts.clear();
std::list<OE_subcurve*>::iterator i = curves.begin();
while (i != curves.end())
(*i)->refresh(dpi);
//pts.push_back((pts.end()+curves.at(i)->pts.begin())/2.0);
//pts.push_back((pts.end()+curves.at(i)->pts.begin())/2.0);
pts.push_back(((*i)->pts.at(0)-pts.at(pts.size()-1))/3.0f+pts.at(pts.size()-1));
pts.push_back(((*i)->pts.at(0)-pts.at(pts.size()-1))*2.0f /3.0f+pts.at(pts.size()-1));
pts.insert(pts.end(), (*i)->pts.begin(), (*i)->pts.end());
i++;
}
void OE_joincurve::delDependency(OE_base * object)
{
{
curves.remove(static_cast<OE_subcurve*>(object));
}
void OE_joincurve::refreshDependency()
{
std::list<OE_subcurve*>::iterator i = curves.begin();
while (i != curves.end())
{